342397384

素因数分解:

$2^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{115363}}^1$

素因数の和:115429

約数の個数: 32

約数和(自身を含む): 747558720

約数和(自身を除く): 405161336

約数列:

[1, 2, 4, 7, 8, 14, 28, 53, 56, 106, 212, 371, 424, 742, 1484, 2968, 115363, 230726, 461452, 807541, 922904, 1615082, 3230164, 6114239, 6460328, 12228478, 24456956, 42799673, 48913912, 85599346, 171198692, 342397384]

約数ペア:

[(1, 342397384), (2, 171198692), (4, 85599346), (7, 48913912), (8, 42799673), (14, 24456956), (28, 12228478), (53, 6460328), (56, 6114239), (106, 3230164), (212, 1615082), (371, 922904), (424, 807541), (742, 461452), (1484, 230726), (2968, 115363)]